To check whether the PC recognizes the USB driver, check the following link. Checking whether the driver of the USB transfer cable (Model: CA3-USBCB) is. The USB driver may not have been installed properly to your computer. If you find [USB Link Cable (CA3-USBCB)] in the displayed list, the driver has been . When using the following display units, the USB cable driver may not be If you find [USB Link Cable (CA3-USBCB)] in the displayed list, the driver has.